Kay and Leontes seek out a trusted new warrior to join them. Arthur and Merlin accept an invitation to join Morgan at her castle for dinner. Arthur is forced to concede defeat in his pursuit of Guinevere

Cast: Joseph Fiennes, Jamie Campbell Bower, Tamsin Egerton, Claire Forlani, Chipo Chung, Peter Mooney, Eva Green, Clive Standen, Philip Winchester, Kevin Shackleton, Lara Jean Chorostecki, Daragh O\'Malley, Guy Carleton, Diarmaid Murtagh, Jamie Downey